Hello everyone, I’d like to introduce *crypt.fyi*, an open-source, secure, and ephemeral secret-sharing platform for safely sharing sensitive information. Unlike email, Slack, or SMS, crypt.fyi ensures your data is private and disappears once accessed. It also offers additional configuration features like IP/CIDR allow-listing, max read-counts, and webhooks for extra control over your shared secrets.

Existing tools like privatebin, pwpush, onetimesecret, etc. left something to be desired from a UX/I standpoint and/or had some missing security, privacy and/or product features, so my goal with crypt.fyi is to combine modern security with clean, intuitive interfaces and novel features. It includes a CLI and browser extension for easy integration into your workflow, making it simple to share passwords, API keys, and confidential messages securely and in-context.

Self-hosting is easy with Docker and Docker Compose. Feel free to fork it or try it out—your feedback is welcome!

https://github.com/osbytes/crypt.fyi

LOL!